Cosmic ResearchCosmic ResearchКосмические исследования0023-42063034-5502The Russian Academy of Sciences68292310.31857/S0023420625010038HETVZAArticlesСтатьиResearch ArticleVector graphs, phase trajectories and portraits of the magnetic field and velocities of solar plasma particles in the phase space of the heliosphereВекторные графы, фазовые траектории и портреты магнитного поля и скоростей частиц солнечной плазмы в фазовом пространстве гелиосферыAntonovYu. A.АнтоновЮ. А.
Russian Federation
suhareva@phys.msu.ruZakharovV. I.ЗахаровВ. И.
Russian Federation
suhareva@phys.msu.ruMyagkovaI. N.МягковаИ. Н.
Russian Federation

Skobeltsyn Institute of Nuclear Physics Lomonosov Moscow State University

Научно-исследовательский институт ядерной физики имени Д.В. Скобельцына

suhareva@phys.msu.ruSuharevaN. A.СухареваН. А.
Russian Federation

Skobeltsyn Institute of Nuclear Physics Lomonosov Moscow State University

Научно-исследовательский институт ядерной физики имени Д.В. Скобельцына

suhareva@phys.msu.ruShugaiYu. S.ШугайЮ. С.
Russian Federation

Skobeltsyn Institute of Nuclear Physics Lomonosov Moscow State University

Научно-исследовательский институт ядерной физики имени Д.В. Скобельцына

suhareva@phys.msu.ruLomonosov Moscow State UniversityМосковский государственный университет имени М.В. ЛомоносоваInstitute of Atmospheric Physics named after A.M. Obukhov RASИнститут физики атмосферы им. А.М. Обухова РАНSchmidt Institute of Physics of the Earth of the Russian Academy of SciencesИнститут физики земли им. О.Ю. Шмидта РАН15012025631233705062025Copyright ©; 2025, Russian Academy of SciencesCopyright ©; 2025, Российская академия наук2025Russian Academy of SciencesРоссийская академия наукhttps://journals.eco-vector.com/0023-4206/article/view/682923

The material presented in the paper continues a series of studies on the development of the use of the vector graph method for analyzing the characteristics of complex field and plasma structures generated by the Sun in interplanetary space. With a simplified approach to describing such systems using statistical methods, the collective processes of plasma and field interactions may remain undetected, in particular, complex multicomponent structures in the spatiotemporal distribution functions may be missed. The main problem of statistical methods is the neglect of the order of the states of the system being studied and the loss of information contained in this order. Based on the data blocks obtained by the detectors of the WIND apparatus in the CWE research complex and provided by the Coordinated Data Analyzes Web database, implementations of graphs for magnetic field induction vectors and solar wind particle velocity vectors reconstructed on the basis of experimental samples are discussed. The regimes of magnetic storms, the formation of magnetic clouds, and events associated with coronal mass ejections, both ICME and CME, are considered. The presented new method of synchronized pairs of graphs allows us to move from a phenomenological description of the process to a classification of the types of observed and studied multi-processes based on the structural implementations of graphs.

Представленный в работе материал продолжает серию исследований по развитию применения метода векторных графов для анализа характеристик сложных полевых и плазменных структур, порождаемых Солнцем в межпланетном пространстве. При упрощенном подходе описания подобных систем статистическими методами коллективные процессы плазменных и полевых взаимодействий могут остаться не выявленными, в частности, пропущены сложные многокомпонентные структуры в пространственно-временных функциях распределения. Главная проблема статистических методов заключается в пренебрежении порядком следования состояния изучаемой системы и в потере информации, заключенной в этом порядке. На основе блоков данных, получаемых детекторами космического аппарата Wind в комплексе исследований CWE и предоставляемых базой Coordinated Data Analyses Web обсуждаются реконструированные на основе экспериментальных выборок реализации графов для векторов индукции магнитного поля и векторов скорости частиц солнечного ветра. Рассматриваются режимы магнитных бурь, формирование магнитных облаков, события, связанные с корональными выбросами массы, как ICME, так и CME. Представленный новый метод синхронизированных пар графов позволяет перейти от феноменологического описания процесса к классификации типов наблюдаемых и исследуемых мульти-процессов на основе структурных реализаций графов.

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